drm: rcar-du: Replace direct DRM encoder access with cast macro

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / rcar-du / rcar_du_lvdscon.c

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
index 381d0a7..074db92 100644 (file)
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
@@ -91,6 +91,7 @@ int rcar_du_lvds_connector_init(struct rcar_du_device *rcdu,
                                struct rcar_du_encoder *renc,
                                /* TODO const */ struct device_node *np)
 {
+       struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(renc);
        struct rcar_du_lvds_connector *lvdscon;
        struct drm_connector *connector;
        struct display_timing timing;
@@ -127,11 +128,11 @@ int rcar_du_lvds_connector_init(struct rcar_du_device *rcdu,
        drm_object_property_set_value(&connector->base,
                rcdu->ddev->mode_config.dpms_property, DRM_MODE_DPMS_OFF);
 
-       ret = drm_mode_connector_attach_encoder(connector, &renc->encoder);
+       ret = drm_mode_connector_attach_encoder(connector, encoder);
        if (ret < 0)
                return ret;
 
-       connector->encoder = &renc->encoder;
+       connector->encoder = encoder;
        lvdscon->connector.encoder = renc;
 
        return 0;